diff options
Diffstat (limited to 'drivers/soc/qcom/msm_smem.c')
| -rw-r--r-- | drivers/soc/qcom/msm_smem.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/drivers/soc/qcom/msm_smem.c b/drivers/soc/qcom/msm_smem.c index 1bbd7514188f..959aab998ee1 100644 --- a/drivers/soc/qcom/msm_smem.c +++ b/drivers/soc/qcom/msm_smem.c @@ -1,4 +1,4 @@ -/* Copyright (c) 2013-2017, The Linux Foundation. All rights reserved. +/* Copyright (c) 2013-2018, The Linux Foundation. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 and @@ -26,6 +26,7 @@ #include <soc/qcom/subsystem_notif.h> #include <soc/qcom/subsystem_restart.h> #include <soc/qcom/ramdump.h> +#include <soc/qcom/scm.h> #include <soc/qcom/smem.h> @@ -1085,12 +1086,15 @@ static __init int modem_restart_late_init(void) void *handle; struct restart_notifier_block *nb; - if (smem_dev) - smem_ramdump_dev = create_ramdump_device("smem", smem_dev); - if (IS_ERR_OR_NULL(smem_ramdump_dev)) { - LOG_ERR("%s: Unable to create smem ramdump device.\n", - __func__); - smem_ramdump_dev = NULL; + if (scm_is_secure_device()) { + if (smem_dev) + smem_ramdump_dev = create_ramdump_device("smem", + smem_dev); + if (IS_ERR_OR_NULL(smem_ramdump_dev)) { + LOG_ERR("%s: Unable to create smem ramdump device.\n", + __func__); + smem_ramdump_dev = NULL; + } } for (i = 0; i < ARRAY_SIZE(restart_notifiers); i++) { |